Hello.
Attached patch allows for MOVE/COPY requests when dav server is behind reverse
proxy. It simply translates the Destination header.
diff -ur httpd-2.2.9-orig/modules/proxy/mod_proxy.c httpd-2.2.9-dav-reverse-proxy/modules/proxy/mod_proxy.c
--- httpd-2.2.9-orig/modules/proxy/mod_proxy.c 2008-05-28 23:11:24.000000000 +0200
+++ httpd-2.2.9-dav-reverse-proxy/modules/proxy/mod_proxy.c 2008-09-18 18:16:18.000000000 +0200
@@ -494,6 +494,55 @@
}
return ret;
}
+
+static void proxy_trans_destination(request_rec *r)
+{
+ char *dest = apr_table_get(r->headers_in, "Destination");
+ if (!dest)
+ return;
+
+
+ apr_uri_t dest_uri;
+
+ if (apr_uri_parse(r->pool, dest, &dest_uri) != APR_SUCCESS) {
+ return;
+ }
+
+ void *sconf = r->server->module_config;
+ proxy_server_conf *conf =
+ (proxy_server_conf *) ap_get_module_config(sconf, &proxy_module);
+ int i, len;
+ proxy_dir_conf *dconf = ap_get_module_config(r->per_dir_config,
+ &proxy_module);
+
+ const char *fake;
+ const char *real;
+ struct proxy_alias *ent = (struct proxy_alias *) conf->aliases->elts;
+
+ for (i = 0; i < conf->aliases->nelts; i++) {
+ const char *use_uri = dest_uri.path;
+ if ((dconf->interpolate_env == 1)
+ && (ent[i].flags & PROXYPASS_INTERPOLATE)) {
+ fake = proxy_interpolate(r, ent[i].fake);
+ real = proxy_interpolate(r, ent[i].real);
+ }
+ else {
+ fake = ent[i].fake;
+ real = ent[i].real;
+ }
+
+ if (!ent[i].regex) {
+ len = alias_match(use_uri, fake);
+ if (0 == len)
+ continue;
+
+ use_uri = apr_pstrcat(r->pool, real, use_uri + len, NULL);
+ apr_table_set(r->headers_in, "Destination", use_uri);
+ return;
+ }
+ }
+}
+
static int proxy_trans(request_rec *r)
{
void *sconf = r->server->module_config;
@@ -510,6 +559,8 @@
char *found = NULL;
int mismatch = 0;
+ proxy_trans_destination(r);
+
if (r->proxyreq) {
/* someone has already set up the proxy, it was possibly ourselves
* in proxy_detect
